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- nocturnal migration 夜间移栖
- Scientists have studied the migration of fish over long distances. 科学家研究过鱼类远距离回游的现象。
- diurnal nocturnal migration 昼夜移动
- Nocturnal animal such as bats and owl only come out at night. 夜行动物,如蝙蝠和猫头鹰只在夜里才出来。
- Nocturnal animals such as bats and owls only come out at night. 夜行动物,如蝙蝠和猫头鹰只在夜里才出来。
- There has been a migration of people from the country to the towns. 人们从乡下移居城镇。
- Jaguars are largely nocturnal creatures. 美洲虎基本上是夜行动物。
- The dormouse is a shy, nocturnal creature. 榛睡鼠是一种在夜间活动的胆小动物。
- A nocturnal animal hunts its food at night. 夜间活动的动物在夜间猎食。
- There was a huge migration of people into Europe because of the war. 因为战争,大量的移民涌入欧洲。
- Seabirds will fly from here to another place for migration every year. 海鸟每年都要从一个地方迁徙到另一个地方。
- Nocturnal animals sleep by day and hunt by night. 夜间活动的动物白天睡觉晚上猎食。
- Sound Propagation in the Nocturnal Boundary Layer. 夜间边界层中的声传播。
- Bats are nocturnal animal, so do owl. 蝙蝠和猫头鹰都是夜行性动物。
- I learned that these birds are nocturnal. 我学到这些鸟类是夜行性动物,
- Nocturnal animals are active at night. 夜行动物在晚上活动。
- By mid-October Operation Migration was ready. 到了10月中旬,迁徙行动的准备工作就绪。
- I learned that these birds are nocturnal . 听说这些奇异鸟是昼伏夜出的鸟类。
- Fast Explicit FD Time Migration. 二维快速显式有限差分时间偏移。
- A Human Migration Fueled by Dung? 人类迁徙燃料来源于粪便?